:root {
    --bg-deep: #050508;
    --primary-purple: #8a2be2;
    --neon-blue: #00e5ff;
    --text-main: #f0f0f5;
    --text-muted: #9494a8;
    --glass-bg: rgba(20, 20, 30, 0.6);
    --glass-border: rgba(0, 229, 255, 0.2);
    --error-red: #ff4d4d;
    --success-green: #4dff88;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

/* INTER - Lokal eingebunden */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../fonts/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL71.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL72.woff2') format('woff2');
}

/* RAJDHANI - Lokal eingebunden */
@font-face {
  font-family: 'Rajdhani';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/LDI2apCSOBg7S-QT7pb0EPOreec.woff2') format('woff2');
}

@font-face {
  font-family: 'Rajdhani';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/LDI2apCSOBg7S-QT7pa8FvOreec.woff2') format('woff2');
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-deep);
    color: var(--text-main);
    overflow-x: hidden;
    position: relative;
}

/* Der animierte Tech-Hintergrund (Cyber-Grid) */
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-image: 
        linear-gradient(rgba(138, 43, 226, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(138, 43, 226, 0.08) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -2;
}

/* Sanftes Glühen im Hintergrund */
body::after {
    content: "";
    position: fixed;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 229, 255, 0.05), transparent 40%);
    z-index: -1;
    pointer-events: none;
}

h1, h2, h3, .logo {
    font-family: 'Rajdhani', sans-serif;
    text-transform: uppercase;
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5vw;
    background: rgba(5, 5, 8, 0.97);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-main);
    text-decoration: none;
}

.logo span {
    color: var(--neon-blue);
    text-shadow: 0 0 15px rgba(0, 229, 255, 0.6);
}

.nav-auth {
    display: flex;
    gap: 15px;
}

.nav-btn {
    padding: 8px 20px;
    font-size: 0.9rem;
}

/* Hero Section (Startbereich) */
header {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 20px 20px;
    position: relative;
    z-index: 10;
}

header h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 1.1;
    margin-bottom: 20px;
    background: linear-gradient(to right, var(--neon-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 8px rgba(0, 229, 255, 0.3));
}

header p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-muted);
    max-width: 700px;
    margin-bottom: 40px;
    line-height: 1.6;
}

/* Buttons */
.button-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    position: relative;
    z-index: 20;
}

.cta-btn {
    padding: 12px 28px;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    letter-spacing: 0.3px;
    color: #000;
    background: var(--neon-blue);
    border: none;
    border-radius: 6px;
    text-decoration: none;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    cursor: pointer;
}

.cta-btn:hover {
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.5);
    transform: translateY(-1px);
    color: #000;
}

.cta-btn.secondary {
    background: transparent;
    color: var(--neon-blue);
    border: 1px solid rgba(0, 229, 255, 0.4);
}

.cta-btn.secondary:hover {
    background: rgba(0, 229, 255, 0.07);
    border-color: var(--neon-blue);
    box-shadow: none;
    color: var(--neon-blue);
    transform: translateY(-1px);
}

.cta-btn.nav-btn:hover {
    transform: none;
}

/* Scroll Indikator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0.7;
    text-decoration: none;
    z-index: 20;
}

.scroll-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.arrow {
    width: 20px;
    height: 20px;
    border-bottom: 2px solid var(--neon-blue);
    border-right: 2px solid var(--neon-blue);
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) rotate(45deg); }
    40% { transform: translateY(-10px) rotate(45deg); }
    60% { transform: translateY(-5px) rotate(45deg); }
}

/* Services Section */
#services {
    padding: 100px 5vw;
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 60px;
    color: var(--text-main);
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 40px 30px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 3px;
    background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 229, 255, 0.5);
    background: rgba(30, 30, 45, 0.8);
}

.card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 18px;
    display: block;
    filter: drop-shadow(0 0 8px rgba(0, 229, 255, 0.4));
}

.card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: var(--neon-blue);
    letter-spacing: 1px;
}

.card p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 1rem;
}

/* Footer & Impressum */
footer {
    background: #030305;
    padding: 60px 5vw 30px;
    border-top: 1px solid rgba(138, 43, 226, 0.3);
    margin-top: 50px;
    position: relative;
    z-index: 10;
}

.impressum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.impressum-grid a {
    color: var(--neon-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.impressum-grid a:hover {
    color: var(--primary-purple);
}

.footer-bottom {
    text-align: center;
    margin-top: 50px;
    color: #555;
    font-size: 0.8rem;
}

/* Auth pages */
body.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(138, 43, 226, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 229, 255, 0.06) 0%, transparent 50%),
        #050508;
}
body.auth-page::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(138, 43, 226, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(138, 43, 226, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
    pointer-events: none;
}
.auth-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 2.5rem;
    width: 100%;
    max-width: 380px;
    backdrop-filter: blur(20px);
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.06);
}
.auth-brand {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1.5rem;
}
.auth-brand span {
    color: var(--neon-blue);
    text-shadow: 0 0 12px rgba(0, 229, 255, 0.5);
}
.auth-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2rem;
    color: var(--neon-blue);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}
.auth-subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 2rem;
}
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.form-group label {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.form-group input {
    width: 100%;
    padding: 0.55rem 0.75rem;
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: var(--text-main);
    font-size: 0.875rem;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: border-color 0.2s;
}
.form-group input:focus {
    border-color: var(--neon-blue);
}
.auth-btn {
    width: 100%;
    padding: 0.7rem;
    margin-top: 0.5rem;
    background: var(--neon-blue);
    color: #000;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: box-shadow 0.2s;
}
.auth-btn:hover {
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.5);
}
.switch-link {
    text-align: center;
    margin-top: 1.25rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.switch-link a {
    color: var(--neon-blue);
    text-decoration: none;
    font-weight: 600;
}
.switch-link a:hover {
    text-decoration: underline;
}
#error-message {
    color: var(--error-red);
    font-size: 0.85rem;
    min-height: 1rem;
    margin-bottom: 0.25rem;
}
#message {
    font-size: 0.85rem;
    min-height: 1rem;
    margin-bottom: 0.25rem;
}
#message.success { color: var(--success-green); }
#message.error { color: var(--error-red); }

/* Password strength */
.pw-strength-bar-wrap {
    height: 6px;
    background: rgba(255,255,255,0.15);
    border-radius: 3px;
    overflow: hidden;
}
.pw-strength-bar {
    height: 100%;
    width: 0%;
    border-radius: 3px;
    transition: width 0.3s, background-color 0.3s;
}
.pw-strength-label {
    display: block;
    font-size: 0.75rem;
    margin-top: 0.25rem;
    min-height: 1rem;
    font-family: 'Inter', sans-serif;
}
.pw-confirm-error {
    display: block;
    font-size: 0.75rem;
    margin-top: 0.25rem;
    min-height: 1rem;
    color: var(--error-red);
    font-family: 'Inter', sans-serif;
}

/* Datenschutz page */
.datenschutz-container {
    max-width: 800px;
    margin: 5vh auto;
    background: rgba(20, 20, 30, 0.6);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid rgba(0, 229, 255, 0.2);
    backdrop-filter: blur(10px);
}

.datenschutz-container h1 { 
    color: var(--neon-blue); 
    font-size: 2.5rem; 
    text-transform: uppercase; 
    margin-top: 0;
}

.datenschutz-container h2 { 
    color: var(--primary-purple); 
    font-size: 2rem; 
    border-bottom: 1px solid rgba(138, 43, 226, 0.3); 
    padding-bottom: 10px; 
    text-transform: uppercase; 
    margin-top: 35px; 
    margin-bottom: 15px; 
}

.datenschutz-container h3 { 
    color: var(--text-main); 
    font-size: 1.5rem; 
    margin-top: 35px; 
    margin-bottom: 15px; 
}

.datenschutz-container h4 { 
    color: var(--neon-blue); 
    font-size: 1.2rem; 
    margin-top: 35px; 
    margin-bottom: 15px; 
}

.datenschutz-container p, 
.datenschutz-container ul { 
    color: var(--text-muted); 
    margin-bottom: 15px; 
    font-size: 1rem; 
    line-height: 1.6;
}

.datenschutz-container ul { 
    padding-left: 20px; 
}

.datenschutz-container li { 
    margin-bottom: 8px; 
}

.datenschutz-container a { 
    color: var(--neon-blue); 
    text-decoration: none; 
    transition: color 0.3s ease; 
}

.datenschutz-container a:hover { 
    color: var(--primary-purple); 
}

.back-btn {
    display: inline-block; 
    margin-bottom: 30px; 
    padding: 12px 25px;
    border: 1px solid var(--neon-blue); 
    border-radius: 4px; 
    color: var(--text-main);
    text-transform: uppercase; 
    font-family: 'Rajdhani', sans-serif; 
    font-weight: 700;
    background: rgba(0, 229, 255, 0.1); 
    transition: all 0.3s ease;
    text-decoration: none;
}

.back-btn:hover { 
    background: var(--neon-blue); 
    color: var(--bg-deep); 
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.4); 
}

/* =====================================================================
   DASHBOARD ULTIMATE - Perfect Centering & Fixed Arrows
   ===================================================================== */

/* 1. NAVIGATION & LOGOUT */
.dashboard-page .glass-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5vw;
    background: rgba(5, 5, 8, 0.9);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.dashboard-page .logout-link {
    padding: 10px 25px;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-main);
    background: rgba(255, 77, 77, 0.1); 
    border: 1px solid var(--error-red);
    border-radius: 4px;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.dashboard-page .logout-link:hover {
    background: var(--error-red);
    color: white;
    box-shadow: 0 0 15px rgba(255, 77, 77, 0.4);
    transform: translateY(-1px);
}

/* 2. HERO & PERFECT CENTERING */
.dashboard-page .hero-welcome {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    position: relative;
}

.dashboard-page .hero-welcome h1 {
    font-size: clamp(3rem, 10vw, 5.5rem);
    margin-bottom: 10px;
    background: linear-gradient(to right, var(--neon-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    
    /* DER ZENTRIERUNGS-FIX */
    letter-spacing: 10px;
    text-indent: 10px; /* Schiebt den Text exakt in die Mitte zurück */
    display: block;
    width: 100%;
}

.dashboard-page .loading-text {
    color: var(--text-muted);
    font-size: 1.1rem;
    letter-spacing: 1px;
}

/* 3. SCROLL INDICATOR (Fixed Arrow Direction) */
.dashboard-page .scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 20;
    pointer-events: none;
}

.dashboard-page .scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.dashboard-page .mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--glass-border);
    border-radius: 15px;
    position: relative;
}

.dashboard-page .wheel {
    width: 4px;
    height: 8px;
    background: var(--neon-blue);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite;
}

/* PFEIL-RESET: Verhindert Konflikte mit Landingpage-Stilen */
.dashboard-page .arrow {
    border: none !important;
    transform: none !important;
    width: auto !important;
    height: auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    animation: none !important;
}

.dashboard-page .arrow span {
    display: block;
    width: 10px;
    height: 10px;
    border-bottom: 2px solid var(--neon-blue);
    border-right: 2px solid var(--neon-blue);
    transform: rotate(45deg); /* Zeigt jetzt exakt nach unten */
    margin: -4px 0;
    animation: arrowDown 2s infinite;
    opacity: 0;
}

.dashboard-page .arrow span:nth-child(2) {
    animation-delay: 0.2s;
}

/* 4. APPS GRID & CARDS */
.dashboard-page .dashboard-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 20px 150px;
}

.dashboard-page .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.dashboard-page .apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.dashboard-page .app-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 50px 30px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(10px);
}

.dashboard-page .app-card:hover {
    border-color: var(--neon-blue);
    transform: translateY(-10px);
    background: rgba(30, 30, 45, 0.8);
    box-shadow: 0 10px 40px rgba(0, 229, 255, 0.15);
}

.dashboard-page .app-icon {
    font-size: 3rem;
    color: var(--neon-blue);
    margin-bottom: 20px;
}

.dashboard-page .badge {
    display: inline-block;
    margin-top: 20px;
    padding: 5px 15px;
    border: 1px solid var(--neon-blue);
    border-radius: 20px;
    font-size: 0.7rem;
    color: var(--neon-blue);
    text-transform: uppercase;
    font-weight: 700;
}

/* 5. ANIMATIONS */
@keyframes scrollWheel {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 25px; }
}

@keyframes arrowDown {
    0% { opacity: 0; transform: rotate(45deg) translate(-5px, -5px); }
    50% { opacity: 1; transform: rotate(45deg) translate(0, 0); }
    100% { opacity: 0; transform: rotate(45deg) translate(5px, 5px); }
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .dashboard-page .hero-welcome h1 { 
        font-size: 3rem; 
        letter-spacing: 5px; 
        text-indent: 5px; 
    }
    .dashboard-page .apps-grid { grid-template-columns: 1fr; }
}